What is CVE-2026-107434?

CVE-2026-107434 is a medium-severity vulnerability in Videowhisper Micropayments, classified under Improper Validation of Specified Quantity in Input. CVSS score: 5.4/10. Published 2026-10-10.

How severe is CVE-2026-107434?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Videowhisper Micropayments

CVE-2026-107434

Subscriber Bypass Vulnerability in MicroPayments <= 3.2.9 versions.

Published 2026-10-10.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Videowhisper Micropayments

Weakness classification (CWE)

CWE-1284 — Improper Validation of Specified Quantity in Input

References

patchstack.com/database/wordpress/plugin/paid-membership/vulnerability/wordpres… (vdb-entry)

Frequently asked questions

What is CVE-2026-107434?: CVE-2026-107434 is a medium-severity vulnerability in Videowhisper Micropayments, classified under Improper Validation of Specified Quantity in Input. CVSS score: 5.4/10. Published 2026-10-10.
How severe is CVE-2026-107434?: Medium severity. CVSS v3 base score is 5.4 out of 10.